<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      h2 {
        text-align: center;
      }
      table {
        /* 合并相邻边框 */
        border-collapse: collapse;
        height: 80px;
        margin: 0 auto;
        text-align: center;
      }
      th {
        padding: 5px 30px;
      }
      table,
      th,
      td {
        border: 1px solid #000;
      }
    </style>
  </head>
  <body>
    <h2>订单确认</h2>
    <script>
      // 1 ⽤户输⼊
      let price = +prompt("请输⼊商品价格：");
      let num = +prompt("请输⼊商品数量：");
      let address = prompt("请输⼊收获地址：");
      // 2.计算总额
      let total = price * num;
      // 3.⻚⾯打印渲染
      document.write(`
 <table>
 <tr>
 <th>商品名称</th>
 <th>商品价格</th>
 <th>商品数量</th>
 <th>总价</th>
 <th>收货地址</th>
 </tr>
 <tr>
 <td>⼩⽶⻘春版PLUS</td>
 <td>${price}元</td>
 <td>${num}</td>
 <td>${total}元</td>
 <td>${address}</td>
 </tr>
 </table>
 `);
    </script>
  </body>
</html>
